3M 00222901 Quick-change Disc 3 in Silicon Carbide Super Fine

Product Description

The 3M 00222901 is a 3-inch non-woven quick-change disc designed for surface finishing, blending, and light deburring on metal and other industrial surfaces. Built with silicon carbide abrasive in a super fine grade, this disc delivers consistent scratch patterns and smooth finishes without aggressive material removal. The non-woven construction conforms to irregular surfaces and resists loading, making it well suited for finishing passes where surface integrity matters. It attaches via the Roloc TR (Type III) quick-change system and is rated to 25,000 RPM. Licensed trades and industrial maintenance technicians are the primary installers of this consumable.

This disc is used in metal fabrication, HVAC sheet metal work, light welding prep, and general maintenance applications where a controlled, fine surface finish is required. The super fine silicon carbide construction is appropriate for final blending on ferrous and non-ferrous metals, as well as plastics and composites. It is sold in a package quantity of 200, making it practical for shop use or field service kits where consistent consumable supply is needed.

Key Features

• 3-inch disc diameter fits standard Roloc TR (Type III) quick-change backup pads
• Silicon carbide abrasive material provides consistent, controlled cutting action on hard surfaces
• Super fine grade (SSFN) suited for final finishing and surface blending
• Non-woven gray construction resists loading and conforms to contoured surfaces
• Maximum rated speed of 25,000 RPM for use with compatible right-angle grinders and die grinders
• Package quantity of 200 discs per order unit

Compatibility

Compatible with Roloc TR (Type III) quick-change backup pad systems. Designed for use with right-angle grinders and die grinders that accept TR-style quick-change disc holders rated at or above 25,000 RPM.

Installation Notes

Installation requires a compatible Roloc TR (Type III) quick-change backup pad. Confirm the tool spindle speed does not exceed the disc maximum rating of 25,000 RPM before mounting. Always power down and disconnect the tool from its power source before changing discs. Wear appropriate eye and hand protection per applicable ANSI and OSHA standards when operating abrasive discs.